how much do u know saw ?

how well do you know saw

1 how many saw movies are there so far (2009)?
2 what was the first death on saw 5?
3 what is the name of the killer in saw?
4 how does amanda surrive on saw 1?
5 who is the directer of saw 6?
6 what year did saw 3 come out in?
7 what is my fav saw movie, guess?